setting up socket/public

package-lock.json

@@ -13,11 +13,69 @@
         "negotiator": "0.6.1"
       }
     },
+    "after": {
+      "version": "0.8.2",
+      "resolved": "https://registry.npmjs.org/after/-/after-0.8.2.tgz",
+      "integrity": "sha1-/ts5T58OAqqXaOcCvaI7UF+ufh8="
+    },
     "array-flatten": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
       "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
     },
+    "arraybuffer.slice": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.6.tgz",
+      "integrity": "sha1-8zshWfBTKj8xB6JywMz70a0peco="
+    },
+    "backo2": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/backo2/-/backo2-1.0.2.tgz",
+      "integrity": "sha1-MasayLEpNjRj41s+u2n038+6eUc="
+    },
+    "base64-arraybuffer": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz",
+      "integrity": "sha1-c5JncZI7Whl0etZmqlzUv5xunOg="
+    },
+    "base64id": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/base64id/-/base64id-1.0.0.tgz",
+      "integrity": "sha1-R2iMuZu2gE8OBtPnY7HDLlfY5rY="
+    },
+    "better-assert": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/better-assert/-/better-assert-1.0.2.tgz",
+      "integrity": "sha1-QIZrnhueC1W0gYlDEeaPr/rrxSI=",
+      "requires": {
+        "callsite": "1.0.0"
+      }
+    },
+    "blob": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.4.tgz",
+      "integrity": "sha1-vPEwUspURj8w+fx+lbmkdjCpSSE="
+    },
+    "callsite": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/callsite/-/callsite-1.0.0.tgz",
+      "integrity": "sha1-KAOY5dZkvXQDi28JBRU+borxvCA="
+    },
+    "component-bind": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/component-bind/-/component-bind-1.0.0.tgz",
+      "integrity": "sha1-AMYIq33Nk4l8AAllGx06jh5zu9E="
+    },
+    "component-emitter": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
+      "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
+    },
+    "component-inherit": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/component-inherit/-/component-inherit-0.0.3.tgz",
+      "integrity": "sha1-ZF/ErfWLcrZJ1crmUTVhnbJv8UM="
+    },
     "content-disposition": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
@@ -66,6 +124,62 @@
       "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.1.tgz",
       "integrity": "sha1-eePVhlU0aQn+bw9Fpd5oEDspTSA="
     },
+    "engine.io": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-3.1.1.tgz",
+      "integrity": "sha1-CAUf+5UZB6MmfnLgvLPQ83fkZgs=",
+      "requires": {
+        "accepts": "1.3.3",
+        "base64id": "1.0.0",
+        "cookie": "0.3.1",
+        "debug": "2.6.8",
+        "engine.io-parser": "2.1.1",
+        "uws": "0.14.5",
+        "ws": "2.3.1"
+      },
+      "dependencies": {
+        "accepts": {
+          "version": "1.3.3",
+          "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
+          "integrity": "sha1-w8p0NJOGSMPg2cHjKN1otiLChMo=",
+          "requires": {
+            "mime-types": "2.1.17",
+            "negotiator": "0.6.1"
+          }
+        }
+      }
+    },
+    "engine.io-client": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-3.1.1.tgz",
+      "integrity": "sha1-QVqYUrrbFPoAj6PvHjFgjbZ2EyU=",
+      "requires": {
+        "component-emitter": "1.2.1",
+        "component-inherit": "0.0.3",
+        "debug": "2.6.8",
+        "engine.io-parser": "2.1.1",
+        "has-cors": "1.1.0",
+        "indexof": "0.0.1",
+        "parsejson": "0.0.3",
+        "parseqs": "0.0.5",
+        "parseuri": "0.0.5",
+        "ws": "2.3.1",
+        "xmlhttprequest-ssl": "1.5.3",
+        "yeast": "0.1.2"
+      }
+    },
+    "engine.io-parser": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-2.1.1.tgz",
+      "integrity": "sha1-4Ps/DgRi9/WLt3waUun1p+JuRmg=",
+      "requires": {
+        "after": "0.8.2",
+        "arraybuffer.slice": "0.0.6",
+        "base64-arraybuffer": "0.1.5",
+        "blob": "0.0.4",
+        "has-binary2": "1.0.2"
+      }
+    },
     "escape-html": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
@@ -135,6 +249,19 @@
       "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.0.tgz",
       "integrity": "sha1-9HTKXmqSRtb9jglTz6m5yAWvp44="
     },
+    "has-binary2": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/has-binary2/-/has-binary2-1.0.2.tgz",
+      "integrity": "sha1-6D26SfC5vk0CbSc2U1DZ8D9Uvpg=",
+      "requires": {
+        "isarray": "2.0.1"
+      }
+    },
+    "has-cors": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/has-cors/-/has-cors-1.1.0.tgz",
+      "integrity": "sha1-XkdHk/fqmEPRu5nCPu9J/xJv/zk="
+    },
     "http-errors": {
       "version": "1.6.2",
       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.2.tgz",
@@ -146,6 +273,11 @@
         "statuses": "1.3.1"
       }
     },
+    "indexof": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/indexof/-/indexof-0.0.1.tgz",
+      "integrity": "sha1-gtwzbSMrkGIXnQWrMpOmYFn9Q10="
+    },
     "inherits": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
@@ -156,6 +288,11 @@
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.4.0.tgz",
       "integrity": "sha1-KWrKh4qCGBbluF0KKFqZvP9FgvA="
     },
+    "isarray": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-2.0.1.tgz",
+      "integrity": "sha1-o32U7ZzaLVmGXJ92/llu4fM4dB4="
+    },
     "media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
@@ -199,6 +336,16 @@
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
       "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
     },
+    "object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
+    },
+    "object-component": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/object-component/-/object-component-0.0.3.tgz",
+      "integrity": "sha1-8MaapQ78lbhmwYb0AKM3acsvEpE="
+    },
     "on-finished": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
@@ -207,6 +354,30 @@
         "ee-first": "1.1.1"
       }
     },
+    "parsejson": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/parsejson/-/parsejson-0.0.3.tgz",
+      "integrity": "sha1-q343WfIJ7OmUN5c/fQ8fZK4OZKs=",
+      "requires": {
+        "better-assert": "1.0.2"
+      }
+    },
+    "parseqs": {
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/parseqs/-/parseqs-0.0.5.tgz",
+      "integrity": "sha1-1SCKNzjkZ2bikbouoXNoSSGouJ0=",
+      "requires": {
+        "better-assert": "1.0.2"
+      }
+    },
+    "parseuri": {
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/parseuri/-/parseuri-0.0.5.tgz",
+      "integrity": "sha1-gCBKUNTbt3m/3G6+J3jZDkvOMgo=",
+      "requires": {
+        "better-assert": "1.0.2"
+      }
+    },
     "parseurl": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.1.tgz",
@@ -236,6 +407,11 @@
       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.0.tgz",
       "integrity": "sha1-9JvmtIeJTdxA3MlKMi9hEJLgDV4="
     },
+    "safe-buffer": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.0.1.tgz",
+      "integrity": "sha1-0mPKVGls2KMGtcplUekt5XkY++c="
+    },
     "send": {
       "version": "0.15.4",
       "resolved": "https://registry.npmjs.org/send/-/send-0.15.4.tgz",
@@ -272,11 +448,65 @@
       "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.3.tgz",
       "integrity": "sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ="
     },
+    "socket.io": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-2.0.3.tgz",
+      "integrity": "sha1-Q1nwaiSTOua9CHeYr3jGgOrjReM=",
+      "requires": {
+        "debug": "2.6.8",
+        "engine.io": "3.1.1",
+        "object-assign": "4.1.1",
+        "socket.io-adapter": "1.1.1",
+        "socket.io-client": "2.0.3",
+        "socket.io-parser": "3.1.2"
+      }
+    },
+    "socket.io-adapter": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-1.1.1.tgz",
+      "integrity": "sha1-KoBeihTWNyEk3ZFZrUUC+MsH8Gs="
+    },
+    "socket.io-client": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-2.0.3.tgz",
+      "integrity": "sha1-bK9K/5+FsZ/ZG2zhPWmttWT4hzs=",
+      "requires": {
+        "backo2": "1.0.2",
+        "base64-arraybuffer": "0.1.5",
+        "component-bind": "1.0.0",
+        "component-emitter": "1.2.1",
+        "debug": "2.6.8",
+        "engine.io-client": "3.1.1",
+        "has-cors": "1.1.0",
+        "indexof": "0.0.1",
+        "object-component": "0.0.3",
+        "parseqs": "0.0.5",
+        "parseuri": "0.0.5",
+        "socket.io-parser": "3.1.2",
+        "to-array": "0.1.4"
+      }
+    },
+    "socket.io-parser": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.1.2.tgz",
+      "integrity": "sha1-28IoIVH8T6675Aru3Ady66YZ9/I=",
+      "requires": {
+        "component-emitter": "1.2.1",
+        "debug": "2.6.8",
+        "has-binary2": "1.0.2",
+        "isarray": "2.0.1"
+      }
+    },
     "statuses": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz",
       "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4="
     },
+    "to-array": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/to-array/-/to-array-0.1.4.tgz",
+      "integrity": "sha1-F+bBH3PdTz10zaek/zI46a2b+JA="
+    },
     "type-is": {
       "version": "1.6.15",
       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.15.tgz",
@@ -286,6 +516,11 @@
         "mime-types": "2.1.17"
       }
     },
+    "ultron": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.1.0.tgz",
+      "integrity": "sha1-sHoualQagV/Go0zNRTO67DB8qGQ="
+    },
     "unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
@@ -296,10 +531,35 @@
       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz",
       "integrity": "sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg="
     },
+    "uws": {
+      "version": "0.14.5",
+      "resolved": "https://registry.npmjs.org/uws/-/uws-0.14.5.tgz",
+      "integrity": "sha1-Z6rzPEaypYel9mZtAPdpEyjxSdw=",
+      "optional": true
+    },
     "vary": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.1.tgz",
       "integrity": "sha1-Z1Neu2lMHVIldFeYRmUyP1h+jTc="
+    },
+    "ws": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-2.3.1.tgz",
+      "integrity": "sha1-a5Sz5EfLajY/eF6vlK9jWejoHIA=",
+      "requires": {
+        "safe-buffer": "5.0.1",
+        "ultron": "1.1.0"
+      }
+    },
+    "xmlhttprequest-ssl": {
+      "version": "1.5.3",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.3.tgz",
+      "integrity": "sha1-GFqIjATspGw+QHDZn3tJ3jUomS0="
+    },
+    "yeast": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/yeast/-/yeast-0.1.2.tgz",
+      "integrity": "sha1-AI4G2AlDIMNy28L47XagymyKxBk="
     }
   }
 }

package.json

@@ -17,6 +17,7 @@
   },
   "homepage": "https://github.com/mahuntington/prompter#readme",
   "dependencies": {
-    "express": "^4.15.4"
+    "express": "^4.15.4",
+    "socket.io": "^2.0.3"
   }
 }

public/index.html

@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta charset="utf-8">
+        <title></title>
+        <script src="/socket.io/socket.io.js"></script>
+        <script src="/js/app.js" charset="utf-8"></script>
+    </head>
+    <body>
+        <h1>Hi</h1>
+    </body>
+</html>

public/js/app.js

@@ -0,0 +1,5 @@
+const socket = io.connect('/');
+socket.on('news', function (data) {
+    console.log(data);
+    socket.emit('my other event', { my: 'data' });
+});

server.js

@@ -1,11 +1,16 @@
 const express = require('express');
 const app = express();
-const PORT = process.env.PORT || 3000 ;
+const PORT = process.env.PORT || 3000;
+const http = require('http').Server(app);
+const socketserver = require('socket.io')(http);
 
-app.get('/', (req, res)=>{
+app.use(express.static('public'));
-    res.send("works");
-})
 
-app.listen(PORT, ()=>{
+socketserver.on('connection', function (socket) {
-    console.log('listening');
+    socket.emit('news', { hello: 'world' });
+    socket.on('my other event', function (data) {
+        console.log(data);
+    });
 });
+
+http.listen(PORT);